| Refractoriness (℃): | 1580< Refractoriness< 1770 |
|---|---|
| Feature: | Long Time Materials |
| Type: | Refractory Material |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier | Item | Dense Zircon brick | Zircon brick | Zircon Corundum brick | Zircon Mullite brick | Semi-Zircon brick |
| ZrO2 % ≤ | 65 | 60 | 30 | 18 | 15-20 |
| Al2O3 % | --- | --- | 50 | 55 | 50-60 |
| SiO2 ≤ | --- | 38 | 18 | 25 | 20 |
| Fe2O3 % ≤ | 0.3 | 0.5 | 0.5 | 0.5 | 1.0 |
| Apparent porosity % ≤ | 18 | 22 | 20 | 17 | 20 |
| Density kg/m3 | 3.7 | 3.5 | 3.2-3.3 | 2.7 | 2.7 |
| CCS Mpa | 100 | 100 | 100 | 100 | 100 |
| RUL ºC ≥ | 1650 | 1620 | 1650 | 1650 | 1550 |
the application of zirconia brick
1. Chemical industry: Zirconia bricks can withstand high acid and alkali properties, and are often used in pickling processes in the chemical industry, such as producing silicic acid.
2. Mining industry: zirconia brick hardness and wear resistance is very good, suitable for mining industry in the mining, transportation and other equipment lining.
3. Steel industry: Zirconia brick can be stably used at extremely high temperatures up to 2200 ° C, suitable for sintering furnaces and other high temperature equipment in the steel industry.
4. Petroleum industry: Zirconia brick can be used in high pressure, high temperature and highly corrosive acid gas environment, suitable for pipelines, pumps and other equipment in the petroleum industry.
5. Other industries: Zirconia bricks are also used in high-power semiconductor devices, thermal conductivity materials and other fields.
Company main products and profile:
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}